| gvSIG desktop 1

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Gobernment (CIT)

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

/*

 * AUTHORS (In addition to CIT):

 * 2008 {DiSiD Technologies}  {TableDocument implementation based on the gvSIG DAL API}

 */

package org.gvsig.project.document.table.gui;

import java.awt.BorderLayout;

import javax.swing.JButton;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.event.ListSelectionEvent;

import javax.swing.event.ListSelectionListener;

import javax.swing.event.TableModelEvent;

import javax.swing.event.TableModelListener;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.fmap.dal.feature.FeatureSelection;

import org.gvsig.fmap.dal.feature.FeatureStore;

import org.gvsig.fmap.data.feature.swing.FeatureTypesTablePanel;

import org.gvsig.fmap.data.feature.swing.table.notification.ColumnHeaderSelectionChangeNotification;

import org.gvsig.project.document.table.FeatureTableDocument;

import org.gvsig.tools.observer.Observable;

import org.gvsig.tools.observer.Observer;

import com.iver.andami.PluginServices;

import com.iver.andami.ui.mdiManager.IWindowTransform;

import com.iver.andami.ui.mdiManager.SingletonWindow;

import com.iver.andami.ui.mdiManager.WindowInfo;

/**

 * Feature table visualization panel.

 *

 * @author <a href="mailto:cordin@disid.com">C?sar Ordi?ana</a>

 */

public class FeatureTableDocumentPanel extends FeatureTypesTablePanel implements

        SingletonWindow, IWindowTransform, Observer, ListSelectionListener,

                TableModelListener {

    private boolean showTypes=false;

    private static final long serialVersionUID = -1003263265311764630L;

    private static final int DEFAULT_HEIGHT = 200;

    private static final int DEFAULT_WIDTH = 300;

    private boolean isPalette=false;

    private WindowInfo windowInfo = null;

    private FeatureTableDocument model = null;

        private JPanel jPanel;  //  @jve:decl-index=0:

        private JLabel jLabel;

        private JButton bShowFeatureTypes = null;

        public FeatureTableDocumentPanel(FeatureTableDocument document)

                        throws DataException {

                super(document.getStore());

                this.model = document;

                initialize();

        }

    // IWindow interface

        public WindowInfo getWindowInfo() {

                if (windowInfo == null) {

                        windowInfo = new WindowInfo(WindowInfo.ICONIFIABLE

                                        | WindowInfo.MAXIMIZABLE | WindowInfo.RESIZABLE);

                        // TODO: RETURN MORE USEFUL INFO ABOUT DATA VIEWED AND ADD I18N FOR

                        // TEXTS

                        if (this.model == null) {

                                windowInfo.setTitle("Tabla");

                        } else {

                                windowInfo.setTitle(this.model.getName());

                        }

                        windowInfo.setWidth(DEFAULT_WIDTH);

                        windowInfo.setHeight(DEFAULT_HEIGHT);

                }

                return windowInfo;

        }

    // SingletonWindow interface

    public Object getWindowModel() {

        return this.model.getName();

    }

    public void toPalette() {

                isPalette=true;

                windowInfo.toPalette(true);

                windowInfo.setClosed(false);

                PluginServices.getMDIManager().changeWindowInfo(this,getWindowInfo());

        }

        public void restore() {

                isPalette=false;

                windowInfo.toPalette(false);

                windowInfo.setClosed(false);

                PluginServices.getMDIManager().changeWindowInfo(this,getWindowInfo());

        }

        public boolean isPalette() {

                return isPalette;

        }

        public FeatureTableDocument getModel() {

                return model;

        }

        public void update(Observable arg0, Object arg1) {

                if (arg1 instanceof ColumnHeaderSelectionChangeNotification) {

                        PluginServices.getMainFrame().enableControls();

                }

        }

        public void updateSelection() {

                try {

                        //                        ListSelectionModel sm = getTablePanel().getTable()

                        //                                        .getSelectionModel();

                        //                        sm.clearSelection();

                        //TODO falta que implentar como transformar la selecci?n del store en la selecci?n de la tabla.

                        FeatureSelection selection = (FeatureSelection) getModel()

                                        .getStore().getSelection();

                        jLabel.setText(selection.getSize()

                                        + " / "

                                        + getTableModel().getHelper().getTotalSize()

                                        + " "

                                        + PluginServices.getText(this,

                                                        "registros_seleccionados_total") + ".");

                } catch (DataException e) {

                        e.printStackTrace();

                }

        }

        /**

         * This method initializes jPanel

         *

         * @return javax.swing.JPanel

         */

        private JPanel getJPanel() {

                if (jPanel == null) {

                        jLabel = new JLabel();

                        jLabel.setText(PluginServices.getText(this,"seleccionados")+ ":   ");

                        try {

                                FeatureStore store=getModel().getStore();

                                FeatureSelection selection = (FeatureSelection)store.getSelection();

                                jLabel.setText(selection.getSize() + " / " + getTableModel().getHelper().getTotalSize() + " " +

                        PluginServices.getText(this, "registros_seleccionados_total") +

                        ".");

                                jPanel = new JPanel();

                                BorderLayout borderLayout=new BorderLayout();

//                                jPanel.setLayout(borderLayout);

                                jPanel.add(jLabel, BorderLayout.EAST);

                                jPanel.add(getBShowFeatureTypes(), BorderLayout.WEST);

                        } catch (DataException e) {

                                e.printStackTrace();

                        }

                }

                return jPanel;

        }

        private void initialize() throws DataException {

                add(getJPanel(),BorderLayout.SOUTH);

                getTablePanel().getTable().addObserver(this);

                getTablePanel().getTable().getSelectionModel()

                                .addListSelectionListener(this);

                getTableModel().addTableModelListener(this);

        }

        /**

         * This method initializes bShowFeatureTypes

         *

         * @return javax.swing.JButton

         */

        private JButton getBShowFeatureTypes() {

                if (bShowFeatureTypes == null) {

                        bShowFeatureTypes = new JButton();

                        bShowFeatureTypes.setText(PluginServices.getText(this,"show_types"));

                        bShowFeatureTypes.addActionListener(new java.awt.event.ActionListener() {

                                public void actionPerformed(java.awt.event.ActionEvent e) {

                                        showTypes=!showTypes;

                                        if (showTypes){

                                                bShowFeatureTypes.setText(PluginServices.getText(this,"hide_types"));

                                                showTypes();

                                        }else{

                                                bShowFeatureTypes.setText(PluginServices.getText(this,"show_types"));

                                                hideTypes();

                                        }

                                }

                        });

                }

                return bShowFeatureTypes;

        }

        public Object getWindowProfile() {

                return WindowInfo.EDITOR_PROFILE;

        }

        public void valueChanged(ListSelectionEvent e) {

                this.updateSelection();

                this.updateUI();

        }

        public void tableChanged(TableModelEvent e) {

                this.updateSelection();

                this.updateUI();

        }

}